baltur TBG 45 ME, User Instruction Manual

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0006081533_201403
ENGLISH
TBG 45ME TBG 60ME
HEATING CAPACITY
MAX kW
450 600
MIN kW
100 120
OPERATION
Two-stage progressive / modulating burner
NOx EMISSIONS mg/kWh
< 80 (Class III according to EN 676)
MOTOR
kW
0.50 0.75
r.p.m.
2730 2800
ABSORBED ELECTRICAL POWER* kW
0.70 0.97
line FUSE A / 400 V
- - 4
IGNITION TRANSFORMER
26 kV - 40 mA - 230/240 V - 50/60 Hz
VOLTAGE
1N ~ 230 V ± 10% - 50 Hz 3N ~ 400 V ±10% - 50 Hz
PROTECTION RATING
IP 40
FLAME DETECTOR
IONISATION PROBE
NOISE** dBA
73 75
WEIGHT kg
40 42
Natural Gas (G 20)
FLOW RATE
MAX m³n/h
45.3 60.3
MIN m³n/h
10.1 12.1
PRESSURE MAX mbar 500
*) Total absorption at start with ignition transformer on.
**) Noise levels measured in the laboratory of the manufacturer with burner running on test boiler, at maximum rated heating capacity.
STANDARD ACCESSORIES
TBG 45ME TBG 60ME
BURNER COUPLING FLANGE
2 2
INSULATING GASKET
1 1
STUD BOLTS
No. 4 M 12 No. 4 M 12
HEXAGONAL NUTS
No. 4 M 12 No. 4 M 12
FLAT WASHERS No. 4 Ø 12 No. 4 Ø 12
TECHNICAL SPECIFICATIONS
TECHNICAL AND FUNCTIONAL SPECIFICATIONS
Gas burner with low NOx and CO emissions in accordance with
"Class III" of the European standard EN676
• Two-stage progressive output operation.
• Noise levels measured in the laboratory of the manufacturer
with burner running on test boiler, at maximum rated heating
capacity.
• Modulation ratio 1:4.
• High fan output, low electrical absorption, low noise.
• Combustion head with exhaust gas recirculation which allows
extremely low polluting emissions with particular attention to
nitric oxide (NOx).
• Maintenance facilitated by the fact that the mixing unit can be
removed without having to disassemble the burner from the
boiler.
• Combustion air flow adjustment with closure of the shutter when
paused to prevent any heat dispersion to the flue.
• Gas adjustment using the butterfly valve controlled by the step
servomotor electronically controlled.
• Valves tightness control device compliant with European
standard EN676.
• Equipped with 4 and 7 pole connectors, 1 flange and 1 insulating
gasket for fixing to the boiler.
• Gas train exit possibility at the top or at the bottom.